Burst Hotspots Dynamic Detection and Tracking on Large-Scale Text Stream.
Jianyi HuangJianjiang LiYingying ChenJiankun SunPeng ShiPublished in: IEEE Access (2019)
Keyphrases
- text detection
- real time
- complex background
- dynamically updated
- automatic detection
- object detection
- free text
- particle filter
- data streams
- database
- dynamic environments
- joint detection
- information retrieval
- multi target tracking
- detection accuracy
- false alarms
- detecting and tracking multiple
- face detection and tracking
- crowded scenes
- human detection
- small scale
- partial occlusion
- text retrieval
- particle filtering
- detection rate
- detection algorithm
- motion model
- web documents
- detection method
- false positives
- query processing
- text mining
- web pages
- video scene
- robust tracking
- appearance model
- visual tracking
- text data